/* MSÜ-Generator — refined editorial, nordisch-klar */

:root {
  --c-bg: #f7f4ee;
  --c-paper: #fdfbf6;
  --c-ink: #1c1d1a;
  --c-ink-soft: #56564f;
  --c-line: #d9d4c7;
  --c-line-soft: #ebe6da;
  --c-accent: #3d6b3b;          /* Outdoor-Grün */
  --c-accent-soft: #d5e3d1;
  --c-accent-dark: #2a4d29;
  --c-warn: #9c5a16;
  --c-shadow: 0 1px 3px rgba(28, 29, 26, 0.06), 0 4px 12px rgba(28, 29, 26, 0.04);

  --f-sans: 'Manrope', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --f-serif: 'Fraunces', 'Newsreader', Georgia, 'Times New Roman', serif;
  --f-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;

  --gap: 1.25rem;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--f-sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* --- Header --- */
.site-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.75rem 2rem 1.25rem;
  border-bottom: 1px solid var(--c-line);
}
.site-title {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
  margin: 0;
}
.site-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--c-accent-dark);
}
.site-sub {
  font-size: 0.8125rem;
  color: var(--c-ink-soft);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* --- Main grid --- */
.app {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 0;
  min-height: calc(100vh - 80px);
}
.controls {
  border-right: 1px solid var(--c-line);
  padding: 1.75rem 2rem;
  background: var(--c-paper);
}
.workspace {
  padding: 1.75rem 2rem;
}

/* --- Controls --- */
.field {
  margin-bottom: 1.25rem;
}
.field-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  margin-bottom: 0.35rem;
}
.field-input,
.field-select {
  width: 100%;
  padding: 0.55rem 0.7rem;
  font: inherit;
  background: white;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  color: var(--c-ink);
}
.field-input:focus,
.field-select:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-soft);
}

.radio-group {
  display: flex;
  gap: 0.25rem;
  border: 1px solid var(--c-line);
  background: white;
  border-radius: var(--r-sm);
  padding: 3px;
}
.radio-group label {
  flex: 1;
  text-align: center;
  padding: 0.4rem 0.5rem;
  font-size: 0.8125rem;
  cursor: pointer;
  border-radius: 3px;
  color: var(--c-ink-soft);
  transition: background 0.12s, color 0.12s;
}
.radio-group input { display: none; }
.radio-group input:checked + span {
  background: var(--c-accent);
  color: white;
  display: block;
  margin: -0.4rem -0.5rem;
  padding: 0.4rem 0.5rem;
  border-radius: 3px;
}

.seed-row {
  display: flex;
  gap: 0.4rem;
}
.seed-row .field-input { flex: 1; font-family: var(--f-mono); font-size: 0.85rem; }
.btn-icon {
  flex: 0 0 auto;
  padding: 0.5rem 0.7rem;
  background: white;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  color: var(--c-ink-soft);
  cursor: pointer;
  font-size: 0.95rem;
}
.btn-icon:hover { background: var(--c-bg); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1rem;
  font: inherit;
  font-weight: 500;
  border-radius: var(--r-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.12s, transform 0.12s;
}
.btn-primary {
  background: var(--c-accent);
  color: white;
  border-color: var(--c-accent);
  width: 100%;
}
.btn-primary:hover { background: var(--c-accent-dark); }
.btn-primary:active { transform: translateY(1px); }

.btn-secondary {
  background: white;
  color: var(--c-ink);
  border-color: var(--c-line);
}
.btn-secondary:hover { background: var(--c-bg); }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.btn-row .btn { flex: 1 1 auto; min-width: 0; padding: 0.55rem 0.7rem; font-size: 0.875rem; }

.divider {
  border: none;
  border-top: 1px solid var(--c-line-soft);
  margin: 1.5rem 0;
}

/* --- Workspace --- */
.parcours-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.parcours-meta h2 {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: 1.5rem;
  margin: 0;
}
.parcours-meta .meta {
  font-size: 0.8125rem;
  color: var(--c-ink-soft);
  letter-spacing: 0.02em;
}
.parcours-meta .meta code {
  font-family: var(--f-mono);
  background: var(--c-line-soft);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
}

.parcours-map {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--c-shadow);
}
.parcours-svg {
  width: 100%;
  height: auto;
  display: block;
  color: var(--c-ink-soft);
}
.parcours-svg .node circle {
  fill: white;
  stroke: var(--c-line);
  stroke-width: 1.5;
}
.parcours-svg .node-label {
  font-family: var(--f-sans);
  font-weight: 600;
  font-size: 22px;
  fill: var(--c-ink);
}
.parcours-svg .node.start circle {
  fill: var(--c-accent);
  stroke: var(--c-accent-dark);
}
.parcours-svg .node.start .node-label,
.parcours-svg .node.ziel .node-label {
  font-size: 14px;
  fill: white;
}
.parcours-svg .node.ziel circle {
  fill: var(--c-warn);
  stroke: var(--c-warn);
}

/* --- Schilderliste --- */
.schilderliste {
  list-style: none;
  padding: 0;
  margin: 0;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.list-row {
  display: grid;
  grid-template-columns: 36px 60px 1fr auto auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--c-line-soft);
  font-size: 0.9375rem;
}
.list-row:last-child { border-bottom: none; }
.list-num {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--c-accent);
  text-align: right;
}
.list-id {
  font-family: var(--f-mono);
  font-size: 0.8125rem;
  color: var(--c-ink-soft);
}
.list-name { color: var(--c-ink); }
.list-cat {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  background: var(--c-line-soft);
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
}
.list-hint { color: var(--c-warn); cursor: help; }
.list-start, .list-ziel {
  background: var(--c-paper);
}
.list-start .list-num, .list-ziel .list-num {
  color: var(--c-accent-dark);
  font-size: 1rem;
}

/* --- Warnungen --- */
.warnungen {
  background: #fdf5e8;
  border: 1px solid #e9d6b4;
  border-radius: var(--r-md);
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
  color: var(--c-warn);
  font-size: 0.875rem;
}
.warnungen ul { margin: 0.4rem 0 0 1.25rem; padding: 0; }

/* --- Modal (Settings) --- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(28, 29, 26, 0.55);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 4rem 1rem;
  z-index: 100;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--c-paper);
  border-radius: var(--r-lg);
  max-width: 720px;
  width: 100%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}
.modal-head {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--c-line);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.modal-head h2 {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: 1.35rem;
  margin: 0;
}
.modal-body {
  padding: 1.25rem 1.5rem;
  overflow-y: auto;
  flex: 1;
}
.modal-foot {
  padding: 0.75rem 1.5rem;
  border-top: 1px solid var(--c-line);
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

.pool-section { margin-bottom: 1.5rem; }
.pool-section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
}
.pool-section-head h3 {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: 1rem;
  margin: 0;
  text-transform: capitalize;
}
.pool-section-head button {
  font-size: 0.75rem;
  color: var(--c-accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
}
.pool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.35rem;
}
.pool-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem;
  font-size: 0.8125rem;
  border-radius: var(--r-sm);
}
.pool-item:hover { background: var(--c-line-soft); }
.pool-item input { margin: 0; }
.pool-item .pool-nr { font-family: var(--f-mono); color: var(--c-ink-soft); font-size: 0.75rem; min-width: 38px; }

/* --- Tablet/Mobile --- */
@media (max-width: 880px) {
  .app { grid-template-columns: 1fr; }
  .controls { border-right: none; border-bottom: 1px solid var(--c-line); }
  .site-header { padding: 1.25rem 1rem 0.75rem; }
  .controls, .workspace { padding: 1.25rem 1rem; }
  .list-row { grid-template-columns: 24px 50px 1fr auto; gap: 0.5rem; padding: 0.5rem 0.75rem; }
  .list-cat { display: none; }
}